上次在MeetBSD的时候Tim提到了一种处理大量静态页的办法。今天看Squid开发人员在NYC的BSD活动上的一个演讲里面也介绍了各种方法处理I/O的区别。
大量小文件是脑残的做法。意味着大量浪费buf cache。
善用mmap等现代OS特性来规避不必要的开销。但是varnish也遇到了问题，即如果内容不能完全放在内存里面就会导致性能急剧下降。
之前 A core 说过一个100、10、1的规律，不知道我是那个100个想到的，还是会做到原型的10，或者会是那1个在生产里面用上这种做法的？
关于大量静态页的想法
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This page contains a single entry by Xin LI published on November 25, 2008 2:07 PM.
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关于大量小文件读写的问题，是否考虑硬件上的改变？ 例如SSD等新的存储设备的对此处理能力的提升。
你说的那个硬件改变并不解决buf cache的浪费问题啊？我觉得SSD真正成熟得到2010年左右。
您好,
想請教一下squid在nyc的talk有任何的video or slide可以分享嗎? :)
这种处理大量静态页的办法是什么？
passenger: 参见 http://www.squid-cache.org/~adrian/talks/20081007%20-%20NYCBSDCON%20-%20Disk%20IO.pdf